 /*******************************************************************************
  * Copyright (c) 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.osgi.baseadaptor.hooks;

 import java.io.IOException ;
 import org.eclipse.osgi.baseadaptor.BaseAdaptor;
 import org.eclipse.osgi.baseadaptor.BaseData;
 import org.eclipse.osgi.baseadaptor.bundlefile.BundleFile;

 /**
  * A factory that wraps bundle file objects.
  * @see BaseAdaptor#createBundleFile(Object, BaseData)
  * @since 3.2
  */
 public interface BundleFileWrapperFactoryHook {
     /**
      * Wraps a bundle file for the given content and base data. If the
      * specified bundle file should not be wrapped then null is returned
      * @param BundleFile the bundle file to be wrapped
      * @param content The object which contains the content of a bundle file.
      * @param data The base data associated with the content
      * @param base true if the content is for the base bundle (not an inner jar, directory etc.)
      * @return a wrapped bundle file for the specified content, or null if the bundle content
      * is not wrapped.
      * @throws IOException if an IO error occurs
      */
     BundleFile wrapBundleFile(BundleFile bundleFile, Object content, BaseData data, boolean base) throws IOException ;

 }

